| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.32 | 4.704% | $114.4624 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $200.41 | 3.422% | $207.268 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $17.57 | 12.263% | $19.7246 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $140.61 | 11.529% | $156.8209 | $156.82 | $156.80 | $156.80 |
| Purchase #5 | $140.25 | 9.408% | $153.4447 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $221.86 | 10.868% | $245.9717 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $142.95 | 9.796% | $156.9534 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $972.97 | $1,054.6457 | $1,054.63 | $1,054.55 | $1,054.70 | |